Power Supply with Fixed Voltage


This is useful circuit for you all.This circuit supplies fixed voltage.You can change The voltage by changing U1 and T1.I have mentioned a table according to it you can get the voltage.




Note

# Attach a heat sink for U1.

# When you deal with 230V or 120V Be careful

# you can use this circuit with 230V and 120V.Change The T1 according to Ac current

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